滾珠軸承

A ball bearing is a mechanical component that coists of a small metal sphere or ball housed within a ring or casing. It is designed to reduce friction and facilitate smooth rotation between two moving parts. The ball bearing's cotruction typically involves an inner ring, an outer ring, a set of steel balls, and a cage that holds the balls in place. This configuration allows for the trafer of loads and motion with minimal friction, enabling efficient operation in various applicatio such as machinery, automobiles, and industrial equipment. Ball bearings are essential in reducing frictional losses and euring smooth movement in a wide range of mechanical systems.